Can we make constructor private ?
Engineer Developer Interview Questions
3,856 engineer developer interview questions shared by candidates
OOPs concepts, Threads, Collections, Exceptions
What is difference between @Component and @Service?
core java, advance java questions, sql , springboot, microservices, jdbc
(See Interview Process.)
Write inner SQL query (He didn't provide scenario/tables).
How HashMap works? Sub Question: What is hash collision and how to resolve it?
Segregating a list of Strings on the basis of anagrams. (Leetcode)
Are the brackets in the equation balanced. g (3+4)}.... false {(3+6) - (5*7)}...true
Round 1 (Technical) 1) Convert a binary tree to double ended linked list. 2) In an array find the minimum window with sum greater than k. 3) Some LP/Behavioural questions. Round 2 (Technical) 1) 2 Sorted arrays. Find k sorted pairs with greatest sum. Round 3 (Managerial) 1) 30mins of LP/Behavioural questions. 2) Given a lengthy string, and a string of characters. Find the minimum length of string from lengthy string which contains all characters from second string. Round 4 (Bar-Raiser) 1) 45 mins of LP/Behavioural questions. 2) Topological sort of a graph.
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